Mark Identification

PEROTSYSTEMS.COM

Serial Number

75625432

Filing Date

Jan 22, 1999

Registration Date

Jan 21, 2003

Trademark by

PSC MANAGEMENT LIMITED PARTNERSHIP

Classification Information

business consulting services in the fields of computers and related information technology; business management services and business operation services, namely, providing business information, and personnel and business management

Advertising and Business

maintenance of computer and telecommunications systems comprising computer hardware

Building Construction and Repair

communication services, namely, operation, management, and control of telephone communication services

Telecommunications

providing information in the field of computers and information technology by means of a global computer information network; computer software design, development, implementation, maintenance and installation; technical support services, namely, troubleshooting of computer hardware and software problems via telephone, electronic mail, in person request, and regular mail; computer and telecommunications systems design, integration, operation and monitoring; consulting on computerized management information systems and computer technology; creating, implementing, maintaining and hosting web sites for others by means of a global computer information network

Computer and Scientific